Object: Two bells. Only one of them should have a clapper.

Good morning, boys and girls. I brought along with me today two things that look alike but are as different as day and night. (Show the children the two bells.) What do we call something that looks like this? (Let them answer.) That's right, a bell. And what can you do with a bell? (Let them answer.) You can ring it when you want to get someone's attention. Some mothers used to ring bells to call their children for lunch. Bells are really lovely little instruments, except for one thing. They play only one note. I have two bells and I want you to listen to them play and then you can tell me which one you like the best. First I am going to play my friend Bill Bell. (Play the bell with the clapper.) Wasn't that a lovely concert? (Let…